Pith Number

pith:EUV5EMIB

pith:2022:EUV5EMIBQO66YCDCCY53NIIISP

not attested not anchored not stored refs pending

High-speed detection of 1550 nm single photons with superconducting nanowire detectors

Andrew D. Beyer, Andrew Mueller, Boris Korzh, Bruce Bumble, Emma E. Wollman, Ioana Craiciu, Jason P. Allmaras, Lautaro Narv\'aez, Maria Spiropulu, Matthew D. Shaw, Thomas Lehner

arxiv:2210.11644 v1 · 2022-10-21 · quant-ph · physics.app-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUV5EMIBQO66YCDCCY53NIIISP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:08:55.900160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

252bd2310183bdec0862163bb6a10893c081fb04aa6ab037044a16a6057d542d

Aliases

arxiv: 2210.11644 · arxiv_version: 2210.11644v1 · doi: 10.48550/arxiv.2210.11644 · pith_short_12: EUV5EMIBQO66 · pith_short_16: EUV5EMIBQO66YCDC · pith_short_8: EUV5EMIB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EUV5EMIBQO66YCDCCY53NIIISP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 252bd2310183bdec0862163bb6a10893c081fb04aa6ab037044a16a6057d542d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "275ff27665f7dd348ef2f480c62d7a2db4d3c0eaf96a4d90dae22fa2353b59ee",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-21T00:10:35Z",
    "title_canon_sha256": "52fc83d194069aa6052c8e519a0dc9ba622994bedb00fa065d4a64c10299a875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.11644",
    "kind": "arxiv",
    "version": 1
  }
}